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I have a simple question about the Gamma function. From the definition of the incomplete Gamma function, the value of the integral should be a positive one. But what I found in Mathematica is that it still pulls out a result for a negative value,...
I have a problem with the optimization by using Mathematica. It will provide the information which shows that '"The function value {28642.3 +4.07359*10^-13i ,-2.00017*10^-7+4.06121*10^-16i,-0.000457679-5.36391*10^-16i, >,0.000119602...